129756900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1$

素因数の和:148

約数の個数: 288

約数和(自身を含む): 476358400

約数和(自身を除く): 346601500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 49, 50, 52, 60, 65, 70, 75, 78, 84, 91, 97, 98, 100, 105, 130, 140, 147, 150, 156, 175, 182, 194, 195, 196, 210, 245, 260, 273, 291, 294, 300, 325, 343, 350, 364, 388, 390, 420, 455, 485, 490, 525, 546, 582, 588, 637, 650, 679, 686, 700, 735, 780, 910, 970, 975, 980, 1029, 1050, 1092, 1164, 1225, 1261, 1274, 1300, 1358, 1365, 1372, 1455, 1470, 1715, 1820, 1911, 1940, 1950, 2037, 2058, 2100, 2275, 2425, 2450, 2522, 2548, 2716, 2730, 2910, 2940, 3185, 3395, 3430, 3675, 3783, 3822, 3900, 4074, 4116, 4459, 4550, 4753, 4850, 4900, 5044, 5145, 5460, 5820, 6305, 6370, 6790, 6825, 6860, 7275, 7350, 7566, 7644, 8148, 8575, 8827, 8918, 9100, 9506, 9555, 9700, 10185, 10290, 12610, 12740, 13377, 13580, 13650, 14259, 14550, 14700, 15132, 15925, 16975, 17150, 17654, 17836, 18915, 19012, 19110, 20370, 20580, 22295, 23765, 25220, 25725, 26481, 26754, 27300, 28518, 29100, 31525, 31850, 33271, 33950, 34300, 35308, 37830, 38220, 40740, 44135, 44590, 47530, 47775, 50925, 51450, 52962, 53508, 57036, 61789, 63050, 63700, 66542, 66885, 67900, 71295, 75660, 88270, 89180, 94575, 95060, 95550, 99813, 101850, 102900, 105924, 111475, 118825, 123578, 126100, 132405, 133084, 133770, 142590, 166355, 176540, 185367, 189150, 191100, 199626, 203700, 220675, 222950, 237650, 247156, 264810, 267540, 285180, 308945, 332710, 334425, 356475, 370734, 378300, 399252, 432523, 441350, 445900, 475300, 499065, 529620, 617890, 662025, 665420, 668850, 712950, 741468, 831775, 865046, 882700, 926835, 998130, 1235780, 1297569, 1324050, 1337700, 1425900, 1544725, 1663550, 1730092, 1853670, 1996260, 2162615, 2495325, 2595138, 2648100, 3089450, 3327100, 3707340, 4325230, 4634175, 4990650, 5190276, 6178900, 6487845, 8650460, 9268350, 9981300, 10813075, 12975690, 18536700, 21626150, 25951380, 32439225, 43252300, 64878450, 129756900]

約数ペア:

[(1, 129756900), (2, 64878450), (3, 43252300), (4, 32439225), (5, 25951380), (6, 21626150), (7, 18536700), (10, 12975690), (12, 10813075), (13, 9981300), (14, 9268350), (15, 8650460), (20, 6487845), (21, 6178900), (25, 5190276), (26, 4990650), (28, 4634175), (30, 4325230), (35, 3707340), (39, 3327100), (42, 3089450), (49, 2648100), (50, 2595138), (52, 2495325), (60, 2162615), (65, 1996260), (70, 1853670), (75, 1730092), (78, 1663550), (84, 1544725), (91, 1425900), (97, 1337700), (98, 1324050), (100, 1297569), (105, 1235780), (130, 998130), (140, 926835), (147, 882700), (150, 865046), (156, 831775), (175, 741468), (182, 712950), (194, 668850), (195, 665420), (196, 662025), (210, 617890), (245, 529620), (260, 499065), (273, 475300), (291, 445900), (294, 441350), (300, 432523), (325, 399252), (343, 378300), (350, 370734), (364, 356475), (388, 334425), (390, 332710), (420, 308945), (455, 285180), (485, 267540), (490, 264810), (525, 247156), (546, 237650), (582, 222950), (588, 220675), (637, 203700), (650, 199626), (679, 191100), (686, 189150), (700, 185367), (735, 176540), (780, 166355), (910, 142590), (970, 133770), (975, 133084), (980, 132405), (1029, 126100), (1050, 123578), (1092, 118825), (1164, 111475), (1225, 105924), (1261, 102900), (1274, 101850), (1300, 99813), (1358, 95550), (1365, 95060), (1372, 94575), (1455, 89180), (1470, 88270), (1715, 75660), (1820, 71295), (1911, 67900), (1940, 66885), (1950, 66542), (2037, 63700), (2058, 63050), (2100, 61789), (2275, 57036), (2425, 53508), (2450, 52962), (2522, 51450), (2548, 50925), (2716, 47775), (2730, 47530), (2910, 44590), (2940, 44135), (3185, 40740), (3395, 38220), (3430, 37830), (3675, 35308), (3783, 34300), (3822, 33950), (3900, 33271), (4074, 31850), (4116, 31525), (4459, 29100), (4550, 28518), (4753, 27300), (4850, 26754), (4900, 26481), (5044, 25725), (5145, 25220), (5460, 23765), (5820, 22295), (6305, 20580), (6370, 20370), (6790, 19110), (6825, 19012), (6860, 18915), (7275, 17836), (7350, 17654), (7566, 17150), (7644, 16975), (8148, 15925), (8575, 15132), (8827, 14700), (8918, 14550), (9100, 14259), (9506, 13650), (9555, 13580), (9700, 13377), (10185, 12740), (10290, 12610)]